Finding the Third Proportional to 482,130 and 713,353.50

Step by Step Solution

1. Step 1: Write the proportion equation
   482,130 : 713,353.50 = 713,353.50 : x
2. Step 2: Convert to fraction form
   482,130/713,353.50 = 713,353.50/x
3. Step 3: Cross multiply
   482,130x = 713,353.50 × 713,353.50
4. Step 4: Simplify right side
   482,130x = 508,873,215,962.25
5. Step 5: Solve for x
   x = 508,873,215,962.25/482,130
6. Step 6: Final answer
   x = 1,055,468.89